[go: up one dir, main page]

ES500767A0 - A ROTOR DEVICE FOR A TURBINE - Google Patents

A ROTOR DEVICE FOR A TURBINE

Info

Publication number
ES500767A0
ES500767A0 ES500767A ES500767A ES500767A0 ES 500767 A0 ES500767 A0 ES 500767A0 ES 500767 A ES500767 A ES 500767A ES 500767 A ES500767 A ES 500767A ES 500767 A0 ES500767 A0 ES 500767A0
Authority
ES
Spain
Prior art keywords
turbine
rotor device
rotor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES500767A
Other languages
Spanish (es)
Other versions
ES8300930A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8300930A1 publication Critical patent/ES8300930A1/en
Publication of ES500767A0 publication Critical patent/ES500767A0/en
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/025—Fixing blade carrying members on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
ES500767A 1980-03-28 1981-03-27 A ROTOR DEVICE FOR A TURBINE Granted ES500767A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/135,036 US4330236A (en) 1980-03-28 1980-03-28 System for keying discs to a shaft

Publications (2)

Publication Number Publication Date
ES8300930A1 ES8300930A1 (en) 1982-11-01
ES500767A0 true ES500767A0 (en) 1982-11-01

Family

ID=22466205

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500767A Granted ES500767A0 (en) 1980-03-28 1981-03-27 A ROTOR DEVICE FOR A TURBINE

Country Status (10)

Country Link
US (1) US4330236A (en)
EP (1) EP0037272B1 (en)
JP (1) JPS5848727B2 (en)
KR (1) KR840002219B1 (en)
BR (1) BR8101778A (en)
CA (1) CA1140054A (en)
DE (1) DE3175096D1 (en)
ES (1) ES500767A0 (en)
MX (1) MX151928A (en)
ZA (1) ZA811091B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX155288A (en) * 1981-01-30 1988-02-12 Westinghouse Electric Corp IMPROVEMENTS TO STEAM TURBINE ROTOR
GB2108628B (en) * 1981-10-28 1985-04-03 Rolls Royce Means for reducing stress in clamped assemblies
US4509900A (en) * 1982-10-14 1985-04-09 Tokyo Shibaura Denki Kabushiki Kaisha Turbine rotor
US4497612A (en) * 1983-11-25 1985-02-05 General Electric Company Steam turbine wheel antirotation means
US4602411A (en) * 1984-01-13 1986-07-29 Westinghouse Electric Corp. Method for fabricating a rotor disc assembly
US4537560A (en) * 1984-05-29 1985-08-27 General Electric Company Radial key for steam turbine wheels
US4682934A (en) * 1985-12-06 1987-07-28 General Electric Company Wheel anti-rotation means

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328282C (en) * 1919-07-22 1920-10-27 Adam Heinrich Boehm Wheel hub for steam and gas turbines with high peripheral speed
US1593393A (en) * 1923-10-30 1926-07-20 Gen Electric Elastic-fluid turbine and the like
FR648174A (en) * 1927-06-11 1928-12-06 Rateau Sa Device to compensate for expansion of steam turbine rotors
US1873956A (en) * 1930-05-05 1932-08-30 Allis Chalmers Mfg Co Rotor structure
DE854604C (en) * 1943-06-16 1952-11-06 Maschf Augsburg Nuernberg Ag Impeller for axial flow impeller machines, especially gas turbines
US2441432A (en) * 1945-12-14 1948-05-11 Gen Electric High-speed rotor
BE510277A (en) * 1951-03-30
US2807434A (en) * 1952-04-22 1957-09-24 Gen Motors Corp Turbine rotor assembly
GB906361A (en) * 1960-04-09 1962-09-19 Daimler Benz Ag Improvements relating to the rotors of flow machines
US3304052A (en) * 1965-03-30 1967-02-14 Westinghouse Electric Corp Rotor structure for an elastic fluid utilizing machine
US3822953A (en) * 1972-11-07 1974-07-09 Westinghouse Electric Corp Disc retainer device
FR2295226A1 (en) * 1974-12-16 1976-07-16 Europ Turb Vapeur Turbine rotor disc mounting - uses tongue and groove dowel to accommodate radial displacements
CH590414A5 (en) * 1975-07-04 1977-08-15 Bbc Brown Boveri & Cie
DE2643886C2 (en) * 1976-09-29 1978-02-09 Kraftwerk Union AG, 4330 Mülheim Disc-type gas turbine rotor

Also Published As

Publication number Publication date
EP0037272A1 (en) 1981-10-07
DE3175096D1 (en) 1986-09-18
BR8101778A (en) 1981-09-29
ES8300930A1 (en) 1982-11-01
ZA811091B (en) 1982-03-31
KR840002219B1 (en) 1984-12-03
JPS5848727B2 (en) 1983-10-31
MX151928A (en) 1985-05-03
JPS56151201A (en) 1981-11-24
CA1140054A (en) 1983-01-25
KR830005462A (en) 1983-08-13
US4330236A (en) 1982-05-18
EP0037272B1 (en) 1986-08-13

Similar Documents

Publication Publication Date Title
ES504266A0 (en) A BOLIC TURBINE ARRANGEMENT
DK508383A (en) WIND TURBINE DEVICE
ES499627A0 (en) A RADIAL FLOW TURBINE INWARD
ES271590Y (en) A TOOTH FOR EXCAVATION
DE3360546D1 (en) Turbine rotor comprising a damping device for the turbine blades
AR219390A1 (en) SEALING DEVICE FOR A TURBOMACHINE
DK154239C (en) ROTOR FOR A WINDMILL
ES504447A0 (en) IMPROVEMENTS IN A TURBOMACHINE ALABE
MX155781A (en) IMPROVEMENTS IN A CAST ALABE STRUCTURE IN A TURBINE STATOR PART
ES264751Y (en) A SUPPORT DEVICE TO SUPPORT A CORRIL ON A SUPPORT STRUCTURE.
FR2524546B1 (en) TURBOMACHINE ROTOR
BR8100975A (en) ROTOR FOR HYDROELECTRIC MACHINE
BR6100978U (en) ROTOR FOR A MASS DRAINER
IT8321305A0 (en) ACTUATING DEVICE FOR A BLADE.
ES500767A0 (en) A ROTOR DEVICE FOR A TURBINE
IT8167231A0 (en) ROTOR CENTERING DEVICE
ES504967A0 (en) ROTOR FOR DYNAMOELECTRIC MACHINE
ES276445Y (en) A ROTOR FOR A WINDMILL
ES500412A0 (en) A PROCEDURE FOR PREPARING A PIRAZOLOPYRIDINE
AR224300A1 (en) A HYDROELECTRIC INSTALLATION
ES500434A0 (en) A PERFECTED DRAWING DEVICE
ES499654A0 (en) PROCEDURE FOR FORMING A POLYMERIC POLYAMINE-AMIDE
MX154157A (en) IMPROVEMENTS IN TRANSITION DUCT FOR A COMBUSTION TURBINE
MX157531A (en) IMPROVEMENTS IN ROTOR BLADE FOR A COMBUSTION TURBINE
BR8102991A (en) ROTATING TURBINE

Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506